Midoriya's life was over. He had lost so many people, and he was finally ready to move on to whatever waited on the other side. So why is he suddenly 4 years old again? Where does he go from there?

It's Halloween season, and a costume party is coming up at U.A. But do to complications, some people are having trouble deciding what to wear. A fun fluff story with some rarepairs and pairs that might follow canon-hints. Based on a prompt given in a writing server on discord.